The colored spyral glasses are made out of TOP QUALITY metacrylate, a plastic material even more transparent than glass, UV-resistant and 100% recyclable. This material gives lightness and handiness to these glasses which are easily stackable, resistant and food-safe. They are perfect for a pic-nic, bbq, boat or garden parties, birthdays or outdoor events. Dishwasher-safe (upper part), using a neutral detergent and at a maximum temperature of 60 degrees. Dry them with a cloth after cleaning. Available in 10 different spyral models: cream, green, brown, transparent cyclamen, transparent mustard-colour, transparent black, transparent green, transparent rusty, transparent white and transparent turquoise . Perfectly coordinated with our vynil tablecloth, pvc underplates , 100% linen napkins wth edge and with our abaca collection.